64675554

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 131464320

約数和(自身を除く): 66788766

約数列:

[1, 2, 3, 6, 103, 206, 229, 309, 457, 458, 618, 687, 914, 1371, 1374, 2742, 23587, 47071, 47174, 70761, 94142, 104653, 141213, 141522, 209306, 282426, 313959, 627918, 10779259, 21558518, 32337777, 64675554]

約数ペア:

[(1, 64675554), (2, 32337777), (3, 21558518), (6, 10779259), (103, 627918), (206, 313959), (229, 282426), (309, 209306), (457, 141522), (458, 141213), (618, 104653), (687, 94142), (914, 70761), (1371, 47174), (1374, 47071), (2742, 23587)]